Inside the Flatiron studio, the mood leans more fjord than fitness chain. The space channels Roth’s Copenhagen roots with ...

Moving like your ancestors is the primal fitness trend gaining ground as more people shift toward functional training. Quadrobics, a workout where participants move on all fours like four-legged ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images We all know the gym isn’t strictly a necessity when it comes to getting fit ...